in the suburbs. we're talking mid to upper 60s. we'll come back and talk about the end of the week. a tale of two seasons between thursday and sunday. we'll explain. >> still ahead, will a speech president obama made in 2007 sway your vote in this election? we'll play you part of it in just a little bit. >>> plus, why legalizing pot may be dangerous for dogs. that story coming up after the break. >>> as d.c. prepares for the arrival of medical marijuana dispensaries, consider this. potential consequence of legalization. dogs on dope. in colorado, where marijuana has been legal for more than a decade, veterinarians are seeing more and more stoned dogs. most of the time vets say the dogs get high by eating their owner's food products that have been laced with pot. >> if you came home with a prescription of vice vicatin, you wouldn't leave it sitting there. >> others think it's funny to get the dogs stoned. there's nothing comical about giving your pet potentially dangerous drugs. >>> a live look outside right now at the capital. topper is along in a few minutes with a lock at your full forecast.